Update README.md

README.md

@@ -3,11 +3,14 @@
 - will install openmediavault, omv-extras, and flashmemory
 
 ### install the script's prerequisites
-#### `apt-get install wget sudo`
+#### apt-get install wget sudo
 
 ### download script and execute
 - the wget option -O needs to be a capital letter 'O'
-#### `wget -O - https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash`
+- the second wget '-' has a space on both sides
+#### wget -O - https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash
+#### -OR-
+#### curl -sSL https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash
 
 ### a detailed guide is available for this script as well
 https://forum.openmediavault.org/index.php/Thread/28789-Installing-OMV5-on-Raspberry-PI-s-Armbian-SBC-s-i386-32-bit-platforms/